Rangkaian Pengukur kecepatan Udaran

This is a simple wind meter (anemometer) circuit. this circuit can measure wind speeds up to 75m/s using this circuit. Transistors Q1 and Q...

Rangkaian Remote Control Ultrasonic

This is a remote control circuit employing ultrasonic signals. The ultrasonic transmitter circuit is build around IC1(NE 555). IC1 is an as...

Rangkaian Comparator Tegangan

This is a Voltage Comparator circuit can be uses indicates the input voltage differs from two defined limits, V1 and V2. One application he...

Rangkaian Sound Level Meter

This is circuit can be used to check the sound levels. The sound pressure meter is vey useful in setting up home theater systems , if you ne...

Rangkaian Pendeteksi Sinyal Electromagnetic

This is the circuit of electromagnetic field sensor which can sense electromagnetic field from 40Hz to 140Hz. The IC LF351 and associated ...

Hifi stereo pre-amp head

This is hifi stereo pre-amp head with tone control circuit Using a special IC TDA1524A All signal processing is done within the TDA1524A ...

Rangkaian Saklar Sentuh

This is a Turn on and turn off your electrical devices using touch switch, so you can “play” your electronic devices more fun. Touch switch ...